Vincent v. Lake Erie Transportation Co.
Citation: 109 Minn. 456 (Minn. 1910)
Facts
Lake Erie Transportation’s steamship Reynolds was moored at Vincent’s dock to unload cargo. A violent storm arose, making it impossible to safely leave. The ship’s crew kept the vessel secured to the dock throughout the storm by replacing worn lines, and the ship repeatedly struck the dock, causing approximately $500 in damage. The ship and cargo were worth far more. Vincent sued for the dock damage.
Issue
When a defendant deliberately keeps property secured to another’s property out of necessity to save the defendant’s own more valuable property, is the defendant liable for damage caused to the plaintiff’s property?
Holding
The Minnesota Supreme Court held that Lake Erie was liable for the damage to the dock. Although the captain acted reasonably and was privileged to remain moored by necessity, the privilege of private necessity does not relieve the party exercising it from liability for resulting harm to the property of another.
Rule
Private necessity is a privilege that justifies what would otherwise be a trespass, but it is a qualified (not absolute) privilege: the defendant is liable for actual damages caused while exercising the privilege. The privilege prevents liability for the intentional act but not for the harm that results.
Significance
Vincent is the leading case distinguishing private necessity (qualified privilege, compensable) from public necessity (absolute privilege, no compensation). It illustrates that acting reasonably or even laudably does not extinguish the obligation to compensate for harm caused to another’s property — a key principle in both torts and takings law.